SUSE-SU-2026:3365-1 Security update for samba

This update for samba fixes the following issues - CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS server bsc1271672. - CVE-2026-15779: pamwinbind module with mkhomedir set allows chown of critical system paths without validation bsc1271469. - CVE-2026-58216: 6-byt...

Security update for samba

This update for samba fixes the following issues CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS server bsc1271672. CVE-2026-15779: pamwinbind module with mkhomedir set allows chown of critical system paths without validation bsc1271469. CVE-2026-58216: 6-byte heap...

SUSE-SU-2026:3364-1 Security update for samba

This update for samba fixes the following issues - CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS server bsc1271672. - CVE-2026-15779: pamwinbind module with mkhomedir set allows chown of critical system paths without validation bsc1271469. - CVE-2026-58216: 6-byt...

SUSE-SU-2026:3363-1 Security update for samba

This update for samba fixes the following issues - CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS server bsc1271672. - CVE-2026-15779: pamwinbind module with mkhomedir set allows chown of critical system paths without validation bsc1271469. - CVE-2026-58216: 6-byt...

Security update for samba

This update for samba fixes the following issues CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS server bsc1271672. CVE-2026-15779: pamwinbind module with mkhomedir set allows chown of critical system paths without validation bsc1271469. CVE-2026-58216: 6-byte heap...

USN-8621-1: Samba vulnerabilities

It was discovered that Samba's pamwinbind incorrectly handled home directory ownership when mkhomedir was enabled. A local attacker could possibly use this issue to cause a denial of service by triggering a change in ownership of the root directory. CVE-2026-15779 Arjun Basnet, Douglas Bagnall, a...

CVE-2026-58222

A security flaw combining LDAP filter injection and improper authorization checks was found in Samba Active Directory Domain Controller AD DC. When processing LDAP Compare requests, Samba fails to properly validate user-supplied attribute names and executes the resulting internal database search ...

CVE-2026-58221

Samba AD authenticated LDAP access domain takeover. Samba AD low-privilege authenticated LDAP access allows modifications to internal LDB special DNs, which permits a domain takeover...

CVE-2026-58221

Samba AD: authenticated LDAP access allows domain takeover. Low-privilege authenticated domain users can modify Samba AD's internal LDB special records @MODULES, @PARTITION over LDAP, bypassing security controls. rootdsefilteroperations only blocks anonymous callers, so authenticated requests rea...

PT-2026-65627

Name of the Vulnerable Software and Affected Versions Samba affected versions not specified Description An out-of-bounds read flaw exists in the Kerberos Key Distribution Center KDC password change kpasswd service. The issue occurs when the server processes a malformed ASN.1-encoded Kerberos...

PT-2026-65630

Name of the Vulnerable Software and Affected Versions Samba Active Directory Domain Controller AD DC affected versions not specified Description An issue combining LDAP filter injection and improper authorization checks exists when processing LDAP Compare requests. The software fails to properly...

PT-2026-65629

Name of the Vulnerable Software and Affected Versions samba affected versions not specified Description Authenticated LDAP access to internal LDB special DNs Distinguished Names allows for a complete domain takeover. This occurs when an authenticated user can access specific internal database...

PT-2026-65631

Name of the Vulnerable Software and Affected Versions Samba CTDB affected versions not specified Description Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes t...

RHEL 8 : sssd (RHSA-2026:46990)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:46990 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in bouncycastle [CVE-2025-14813] [CVE-2026-0636] [CVE-2026-5598]

Summary IBM Watson Speech Services Cartridge is vulnerable to multiple issues in bouncycastle, due to flaws in BC-JAVA on all core modules. CVE-2025-14813 CVE-2026-0636 CVE-2026-5598. Bouncy castle BC-JAVA is used in our speech microservices. This vulnerability has been addressed. Please read the...

Exploit for Improper Authorization in Microsoft

CVE-2026-54121 Certighost - patched fork A working fork of...

Exploit for Improper Authorization in Microsoft

CVE-2026-54121 Certighost - patched fork A working fork of...

sssd: sssd: sudo LDAP provider searches entire directory tree for sudoRole objects by default, enabling privilege escalation

A flaw was found in SSSD's LDAP sudo provider. When the ldapsudosearchbase option is not explicitly configured, SSSD searches the entire LDAP directory tree for sudoRole objects. An authenticated attacker with write access to any subtree can inject a sudoRole object granting root-level sudo...

Apache Log4j2 Remote Code Injection

Apache Log4j2 =2.14.1 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when...

Xerox Printers Improper Authentication (CVE-2024-12510)

If LDAP settings are accessed, authentication could be redirected to another server, potentially exposing credentials. This requires admin access and an active LDAP setup. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...